diff --git a/drivers/crypto/rockchip/rk3288_crypto_ahash.c b/drivers/crypto/rockchip/rk3288_crypto_ahash.c
index 58acea29bed6..1f72ded24920 100644
--- a/drivers/crypto/rockchip/rk3288_crypto_ahash.c
+++ b/drivers/crypto/rockchip/rk3288_crypto_ahash.c
@@ -226,9 +226,10 @@ static int rk_hash_prepare(struct crypto_engine *engine, void *breq)
 	struct crypto_ahash *tfm = crypto_ahash_reqtfm(areq);
 	struct rk_ahash_rctx *rctx = ahash_request_ctx(areq);
 	struct rk_ahash_ctx *tctx = crypto_ahash_ctx(tfm);
+	struct rk_crypto_info *rkc = tctx->dev;
 	int ret;
 
-	ret = dma_map_sg(tctx->dev->dev, areq->src, sg_nents(areq->src), DMA_TO_DEVICE);
+	ret = dma_map_sg(rkc->dev, areq->src, sg_nents(areq->src), DMA_TO_DEVICE);
 	if (ret <= 0)
 		return -EINVAL;
 
@@ -243,8 +244,9 @@ static int rk_hash_unprepare(struct crypto_engine *engine, void *breq)
 	struct crypto_ahash *tfm = crypto_ahash_reqtfm(areq);
 	struct rk_ahash_rctx *rctx = ahash_request_ctx(areq);
 	struct rk_ahash_ctx *tctx = crypto_ahash_ctx(tfm);
+	struct rk_crypto_info *rkc = tctx->dev;
 
-	dma_unmap_sg(tctx->dev->dev, areq->src, rctx->nrsg, DMA_TO_DEVICE);
+	dma_unmap_sg(rkc->dev, areq->src, rctx->nrsg, DMA_TO_DEVICE);
 	return 0;
 }
 
@@ -257,6 +259,7 @@ static int rk_hash_run(struct crypto_engine *engine, void *breq)
 	struct ahash_alg *alg = __crypto_ahash_alg(tfm->base.__crt_alg);
 	struct rk_crypto_tmp *algt = container_of(alg, struct rk_crypto_tmp, alg.hash);
 	struct scatterlist *sg = areq->src;
+	struct rk_crypto_info *rkc = tctx->dev;
 	int err = 0;
 	int i;
 	u32 v;
@@ -283,13 +286,13 @@ static int rk_hash_run(struct crypto_engine *engine, void *breq)
 	rk_ahash_reg_init(areq);
 
 	while (sg) {
-		reinit_completion(&tctx->dev->complete);
-		tctx->dev->status = 0;
-		crypto_ahash_dma_start(tctx->dev, sg);
-		wait_for_completion_interruptible_timeout(&tctx->dev->complete,
+		reinit_completion(&rkc->complete);
+		rkc->status = 0;
+		crypto_ahash_dma_start(rkc, sg);
+		wait_for_completion_interruptible_timeout(&rkc->complete,
 							  msecs_to_jiffies(2000));
-		if (!tctx->dev->status) {
-			dev_err(tctx->dev->dev, "DMA timeout\n");
+		if (!rkc->status) {
+			dev_err(rkc->dev, "DMA timeout\n");
 			err = -EFAULT;
 			goto theend;
 		}
@@ -307,10 +310,10 @@ static int rk_hash_run(struct crypto_engine *engine, void *breq)
 		 * complete.
 		 */
 	read_poll_timeout(readl, v, v == 0, 10, 1000, false,
-			  tctx->dev->dev + RK_CRYPTO_HASH_STS);
+			  rkc->dev + RK_CRYPTO_HASH_STS);
 
 	for (i = 0; i < crypto_ahash_digestsize(tfm) / 4; i++) {
-		v = readl(tctx->dev->reg + RK_CRYPTO_HASH_DOUT_0 + i * 4);
+		v = readl(rkc->reg + RK_CRYPTO_HASH_DOUT_0 + i * 4);
 		put_unaligned_le32(v, areq->result + i * 4);
 	}
 
diff --git a/drivers/crypto/rockchip/rk3288_crypto_skcipher.c b/drivers/crypto/rockchip/rk3288_crypto_skcipher.c
index 0920b1ae3862..9e2935716840 100644
--- a/drivers/crypto/rockchip/rk3288_crypto_skcipher.c
+++ b/drivers/crypto/rockchip/rk3288_crypto_skcipher.c
@@ -314,6 +314,7 @@ static int rk_cipher_run(struct crypto_engine *engine, void *async_req)
 	unsigned int todo;
 	struct skcipher_alg *alg = crypto_skcipher_alg(tfm);
 	struct rk_crypto_tmp *algt = container_of(alg, struct rk_crypto_tmp, alg.skcipher);
+	struct rk_crypto_info *rkc = ctx->dev;
 
 	algt->stat_req++;
 
@@ -341,49 +342,49 @@ static int rk_cipher_run(struct crypto_engine *engine, void *async_req)
 			scatterwalk_map_and_copy(biv, sgs, offset, ivsize, 0);
 		}
 		if (sgs == sgd) {
-			err = dma_map_sg(ctx->dev->dev, sgs, 1, DMA_BIDIRECTIONAL);
+			err = dma_map_sg(rkc->dev, sgs, 1, DMA_BIDIRECTIONAL);
 			if (err <= 0) {
 				err = -EINVAL;
 				goto theend_iv;
 			}
 		} else {
-			err = dma_map_sg(ctx->dev->dev, sgs, 1, DMA_TO_DEVICE);
+			err = dma_map_sg(rkc->dev, sgs, 1, DMA_TO_DEVICE);
 			if (err <= 0) {
 				err = -EINVAL;
 				goto theend_iv;
 			}
-			err = dma_map_sg(ctx->dev->dev, sgd, 1, DMA_FROM_DEVICE);
+			err = dma_map_sg(rkc->dev, sgd, 1, DMA_FROM_DEVICE);
 			if (err <= 0) {
 				err = -EINVAL;
 				goto theend_sgs;
 			}
 		}
 		err = 0;
-		rk_cipher_hw_init(ctx->dev, areq);
+		rk_cipher_hw_init(rkc, areq);
 		if (ivsize) {
 			if (ivsize == DES_BLOCK_SIZE)
-				memcpy_toio(ctx->dev->reg + RK_CRYPTO_TDES_IV_0, ivtouse, ivsize);
+				memcpy_toio(rkc->reg + RK_CRYPTO_TDES_IV_0, ivtouse, ivsize);
 			else
-				memcpy_toio(ctx->dev->reg + RK_CRYPTO_AES_IV_0, ivtouse, ivsize);
+				memcpy_toio(rkc->reg + RK_CRYPTO_AES_IV_0, ivtouse, ivsize);
 		}
-		reinit_completion(&ctx->dev->complete);
-		ctx->dev->status = 0;
+		reinit_completion(&rkc->complete);
+		rkc->status = 0;
 
 		todo = min(sg_dma_len(sgs), len);
 		len -= todo;
-		crypto_dma_start(ctx->dev, sgs, sgd, todo / 4);
-		wait_for_completion_interruptible_timeout(&ctx->dev->complete,
+		crypto_dma_start(rkc, sgs, sgd, todo / 4);
+		wait_for_completion_interruptible_timeout(&rkc->complete,
 							  msecs_to_jiffies(2000));
-		if (!ctx->dev->status) {
-			dev_err(ctx->dev->dev, "DMA timeout\n");
+		if (!rkc->status) {
+			dev_err(rkc->dev, "DMA timeout\n");
 			err = -EFAULT;
 			goto theend;
 		}
 		if (sgs == sgd) {
-			dma_unmap_sg(ctx->dev->dev, sgs, 1, DMA_BIDIRECTIONAL);
+			dma_unmap_sg(rkc->dev, sgs, 1, DMA_BIDIRECTIONAL);
 		} else {
-			dma_unmap_sg(ctx->dev->dev, sgs, 1, DMA_TO_DEVICE);
-			dma_unmap_sg(ctx->dev->dev, sgd, 1, DMA_FROM_DEVICE);
+			dma_unmap_sg(rkc->dev, sgs, 1, DMA_TO_DEVICE);
+			dma_unmap_sg(rkc->dev, sgd, 1, DMA_FROM_DEVICE);
 		}
 		if (rctx->mode & RK_CRYPTO_DEC) {
 			memcpy(iv, biv, ivsize);
@@ -417,10 +418,10 @@ static int rk_cipher_run(struct crypto_engine *engine, void *async_req)
 
 theend_sgs:
 	if (sgs == sgd) {
-		dma_unmap_sg(ctx->dev->dev, sgs, 1, DMA_BIDIRECTIONAL);
+		dma_unmap_sg(rkc->dev, sgs, 1, DMA_BIDIRECTIONAL);
 	} else {
-		dma_unmap_sg(ctx->dev->dev, sgs, 1, DMA_TO_DEVICE);
-		dma_unmap_sg(ctx->dev->dev, sgd, 1, DMA_FROM_DEVICE);
+		dma_unmap_sg(rkc->dev, sgs, 1, DMA_TO_DEVICE);
+		dma_unmap_sg(rkc->dev, sgd, 1, DMA_FROM_DEVICE);
 	}
 theend_iv:
 	return err;
